参数资料
型号: SW-QUARTUS-SE-FIX
厂商: Altera
文件页数: 82/136页
文件大小: 0K
描述: QUARTUS II ANNUAL SUBSCRIPTION
应用说明: Software Licensing App Note
产品培训模块: Quartus II Design Software
标准包装: 1
类型: 设计软件
适用于相关产品: Altera 设备
产品目录页面: 605 (CN2011-ZH PDF)
其它名称: 544-1247
FIXEDPC
C HAPTER 5: T IMING A NALYSIS AND D ESIGN O PTIMIZATION
T IMING C LOSURE
f
For Information About
Using the Quartus II Technology Map
Viewer
Refer To
Analyzing Designs with Quartus II Netlist
Viewers chapter in volume 1 of the
Quartus II Handbook
Timing Closure
The Quartus II software offers a fully integrated timing closure flow that
allows you to meet your timing goals by controlling the synthesis and place
and route of a design. Using the timing closure flow results in faster timing
closure for complex designs, reduced optimization iterations, and automatic
balancing of multiple design constraints.
The timing closure flow allows you to perform an initial compilation, view
design results, and perform further design optimization efficiently. You can
use the Chip Planner to analyze the placement and routing of the design and
make assignments, use the Timing Optimization Advisor to view
recommendations for optimizing your design for timing, use netlist
optimizations on the design after synthesis and during place and route, use
LogicLock region assignments, and use the Design Space Explorer (DSE) to
further optimize the design. Figure 5 shows the timing closure flow.
Figure 5. Timing Closure Flow
to Quartus II
Compiler
Netlist
from Quartus II
Optimizations
Compiler
Performance
Met?
Yes
Timing Closure
No
Timing
Optimization
Advisor
Analysis with
Achieved
the Quartus II
Assignment Entry
Chip Planner
Includes making LogicLock
region, timing & location
assignments
A LTERA C ORPORATION
I NTRODUCTION TO THE Q UARTUS II S OFTWARE
73
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SW-QUARTUS-SE-FLT 功能描述:开发软件 FLOATING LICENSE FOR QUARTUS II RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors
SWR 制造商:RUBYCON 制造商全称:RUBYCON CORPORATION 功能描述:METALLIZED POLYESTER FILM CAPACITORS
SWR-1 制造商:Sunhayato 功能描述:
SWR100MD 功能描述:基准电压& 基准电流 Sine Wave Ref. Custom RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数(典型值):100 PPM / C 串联 VREF - 输入电压(最大值): 串联 VREF - 输入电压(最小值): 分流电流(最大值):60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel
SWR-10-12 制造商:Raxxess 功能描述:Wall Mount 10RU Hinged Rack with 12" Usable Depth